<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>通过行内样式</title>
<!--body 通过样式内的style属性去设置-->
<body style="background-color: brown " ></body>
<!--      <body style="background-color: black "></body>-->

</head>
<body>

</body>
</html>